rubocop: fix offences of the Style/CaseEquality cop

21 files changed, 37 insertions, 32 deletions

diff --git a/lib/pry/color_printer.rb b/lib/pry/color_printer.rb
index 09c8f34c..4286adc2 100644
--- a/lib/pry/color_printer.rb
+++ b/lib/pry/color_printer.rb
@@ -34,7 +34,7 @@ class Pry
     end
 
     def pp(obj)
-      if String === obj
+      if obj.is_a?(String)
         # Avoid calling Ruby 2.4+ String#pretty_print that prints multiline
         # Strings prettier
         text(obj.inspect)
diff --git a/lib/pry/command.rb b/lib/pry/command.rb
index d10e252b..ff42efa6 100644
--- a/lib/pry/command.rb
+++ b/lib/pry/command.rb
@@ -86,7 +86,7 @@ class Pry
           argument_required: false,
           interpolate: true,
           shellwords: true,
-          listing: (String === match ? match : match.inspect),
+          listing: (match.is_a?(String) ? match : match.inspect),
           use_prefix: true,
           takes_block: false
         }
diff --git a/lib/pry/command_set.rb b/lib/pry/command_set.rb
index 441f624f..3d5164a5 100644
--- a/lib/pry/command_set.rb
+++ b/lib/pry/command_set.rb
@@ -325,7 +325,7 @@ class Pry
         return
       end
 
-      unless Class === command && command < Pry::Command
+      unless command.is_a?(Class) && command < Pry::Command
         raise TypeError, "command is not a subclass of Pry::Command"
       end
 
@@ -397,7 +397,7 @@ class Pry
         command.new(context).complete(search)
       else
         keys = @commands.keys.select do |key|
-          String === key && key.start_with?(search)
+          key.is_a?(String) && key.start_with?(search)
         end
         keys.map { |key| key + " " }
       end
diff --git a/lib/pry/commands/find_method.rb b/lib/pry/commands/find_method.rb
index 6c760ca7..db5e6418 100644
--- a/lib/pry/commands/find_method.rb
+++ b/lib/pry/commands/find_method.rb
@@ -116,7 +116,7 @@ class Pry
       # @yieldparam klass Each class/module in the namespace.
       #
       def recurse_namespace(klass, done = {}, &block)
-        return if !(Module === klass) || done[klass]
+        return if !klass.is_a?(Module) || done[klass]
 
         done[klass] = true
 
diff --git a/lib/pry/commands/ls.rb b/lib/pry/commands/ls.rb
index fb2549cd..5f15c8fa 100644
--- a/lib/pry/commands/ls.rb
+++ b/lib/pry/commands/ls.rb
@@ -103,7 +103,9 @@ class Pry
 
       def error_list
         any_args = args.any?
+        # rubocop:disable Style/CaseEquality
         non_mod_interrogatee = !(Module === @interrogatee)
+        # rubocop:enable Style/CaseEquality
         [
           ['-l does not make sense with a specified Object', :locals, any_args],
           ['-g does not make sense with a specified Object', :globals, any_args],
diff --git a/lib/pry/commands/ls/constants.rb b/lib/pry/commands/ls/constants.rb
index 27c3f493..a07ff896 100644
--- a/lib/pry/commands/ls/constants.rb
+++ b/lib/pry/commands/ls/constants.rb
@@ -54,7 +54,7 @@ class Pry
                  end
                 color(:exception_constant, name)
               elsif begin
-                      Module === mod.const_get(name)
+                      mod.const_get(name).is_a?(Module)
                     rescue StandardError
                       false
                     end
diff --git a/lib/pry/commands/ls/instance_vars.rb b/lib/pry/commands/ls/instance_vars.rb
index ebae02fd..b5496ff2 100644
--- a/lib/pry/commands/ls/instance_vars.rb
+++ b/lib/pry/commands/ls/instance_vars.rb
@@ -16,7 +16,7 @@ class Pry
         end
 
         def output_self
-          ivars = if Object === @interrogatee
+          ivars = if Object === @interrogatee # rubocop:disable Style/CaseEquality
                     Pry::Method.safe_send(@interrogatee, :instance_variables)
                   else
                     [] # TODO: BasicObject support
diff --git a/lib/pry/commands/ls/interrogatable.rb b/lib/pry/commands/ls/interrogatable.rb
index 399d11f3..67a43373 100644
--- a/lib/pry/commands/ls/interrogatable.rb
+++ b/lib/pry/commands/ls/interrogatable.rb
@@ -5,7 +5,7 @@ class Pry
         private
 
         def interrogating_a_module?
-          Module === @interrogatee
+          Module === @interrogatee # rubocop:disable Style/CaseEquality
         end
 
         def interrogatee_mod
diff --git a/lib/pry/commands/show_source.rb b/lib/pry/commands/show_source.rb
index 9103c14f..9390fb10 100644
--- a/lib/pry/commands/show_source.rb
+++ b/lib/pry/commands/show_source.rb
@@ -36,7 +36,7 @@ class Pry
       def process
         if opts.present?(:e)
           obj = target.eval(args.first)
-          self.args = Array.new(1) { Module === obj ? obj.name : obj.class.name }
+          self.args = Array.new(1) { obj.is_a?(Module) ? obj.name : obj.class.name }
         end
 
         super
diff --git a/lib/pry/config.rb b/lib/pry/config.rb
index 6c497314..fd6d92b9 100644
--- a/lib/pry/config.rb
+++ b/lib/pry/config.rb
@@ -28,7 +28,7 @@ class Pry
 
         # Will only show the first line of the backtrace
         exception_handler: proc do |output, exception, _|
-          if UserError === exception && SyntaxError === exception
+          if exception.is_a?(UserError) && exception.is_a?(SyntaxError)
             output.puts "SyntaxError: #{exception.message.sub(/.*syntax error, */m, '')}"
           else
             output.puts "#{exception.class}: #{exception.message}"
diff --git a/lib/pry/config/behavior.rb b/lib/pry/config/behavior.rb
index 8bf1ef7b..5aeee32f 100644
--- a/lib/pry/config/behavior.rb
+++ b/lib/pry/config/behavior.rb
@@ -98,10 +98,10 @@ class Pry
         def from_hash(attributes, default = nil)
           new(default).tap do |config|
             attributes.each do |key, value|
-              config[key] = if Hash === value
+              config[key] = if value.is_a?(Hash)
                               from_hash(value)
-                            elsif Array === value
-                              value.map { |v| Hash === v ? from_hash(v) : v }
+                            elsif value.is_a?(Array)
+                              value.map { |v| v.is_a?(Hash) ? from_hash(v) : v }
                             else
                               value
                             end
@@ -149,7 +149,7 @@ class Pry
       def [](key)
         key = key.to_s
         obj = key?(key) ? @lookup[key] : (@default && @default[key])
-        Pry::Config::Lazy === obj ? obj.call : obj
+        obj.is_a?(Pry::Config::Lazy) ? obj.call : obj
       end
 
       #
@@ -344,7 +344,7 @@ class Pry
       end
 
       def __try_convert_to_hash(obj)
-        if Hash === obj
+        if obj.is_a?(Hash)
           obj
         elsif obj.respond_to?(:to_h)
           obj.to_h
@@ -354,7 +354,7 @@ class Pry
       end
 
       def __dup(value)
-        if NODUP.any? { |klass| klass === value }
+        if NODUP.any? { |klass| value.is_a?(klass) }
           value
         else
           value.dup
diff --git a/lib/pry/core_extensions.rb b/lib/pry/core_extensions.rb
index ffe1d221..6800b0e5 100644
--- a/lib/pry/core_extensions.rb
+++ b/lib/pry/core_extensions.rb
@@ -39,7 +39,7 @@ class Object
   #   my_method()
   # @see Pry.start
   def pry(object = nil, hash = {})
-    if object.nil? || Hash === object
+    if object.nil? || Hash === object # rubocop:disable Style/CaseEquality
       Pry.start(self, object || {})
     else
       Pry.start(object, hash)
diff --git a/lib/pry/exceptions.rb b/lib/pry/exceptions.rb
index 603dd132..bec48c28 100644
--- a/lib/pry/exceptions.rb
+++ b/lib/pry/exceptions.rb
@@ -25,7 +25,7 @@ class Pry
   # Catches SecurityErrors if $SAFE is set
   module TooSafeException
     def self.===(exception)
-      $SAFE > 0 && SecurityError === exception
+      $SAFE > 0 && exception.is_a?(SecurityError)
     end
   end
 
diff --git a/lib/pry/helpers/base_helpers.rb b/lib/pry/helpers/base_helpers.rb
index b8c6bff6..897362d4 100644
--- a/lib/pry/helpers/base_helpers.rb
+++ b/lib/pry/helpers/base_helpers.rb
@@ -20,7 +20,7 @@ class Pry
       # This is required to introspect methods on objects like Net::HTTP::Get that
       # have overridden the `method` method.
       def safe_send(obj, method, *args, &block)
-        (Module === obj ? Module : Object).instance_method(method)
+        (obj.is_a?(Module) ? Module : Object).instance_method(method)
           .bind(obj).call(*args, &block)
       end
 
diff --git a/lib/pry/indent.rb b/lib/pry/indent.rb
index 1ea50fff..f8a263de 100644
--- a/lib/pry/indent.rb
+++ b/lib/pry/indent.rb
@@ -146,7 +146,7 @@ class Pry
         if in_string?
           tokens = tokenize("#{open_delimiters_line}\n#{line}")
           tokens = tokens.drop_while do |token, _type|
-            !(String === token && token.include?("\n"))
+            !(token.is_a?(String) && token.include?("\n"))
           end
           previously_in_string = true
         else
diff --git a/lib/pry/method.rb b/lib/pry/method.rb
index e10fbe4f..7be9697a 100644
--- a/lib/pry/method.rb
+++ b/lib/pry/method.rb
@@ -78,7 +78,7 @@ class Pry
         else
           method =
             begin
-              if Object === b.eval('self')
+              if Object === b.eval('self') # rubocop:disable Style/CaseEquality
                 new(Kernel.instance_method(:method).bind(b.eval("self")).call(meth_name))
               else
                 str = 'class << self; self; end' \
@@ -183,7 +183,7 @@ class Pry
       # @param [Object] obj
       # @return [Array[Class, Module]]
       def resolution_order(obj)
-        if Class === obj
+        if Class === obj # rubocop:disable Style/CaseEquality
           singleton_class_resolution_order(obj) + instance_resolution_order(Class)
         else
           klass = begin
@@ -405,7 +405,7 @@ class Pry
     # @return [Pry::Method, nil] The wrapped method that is called when you
     #   use "super" in the body of this method.
     def super(times = 1)
-      if UnboundMethod === @method
+      if @method.is_a?(UnboundMethod)
         sup = super_using_ancestors(Pry::Method.instance_resolution_order(owner), times)
       else
         sup = super_using_ancestors(Pry::Method.resolution_order(receiver), times)
diff --git a/lib/pry/pry_class.rb b/lib/pry/pry_class.rb
index 68440bf0..38c03f8d 100644
--- a/lib/pry/pry_class.rb
+++ b/lib/pry/pry_class.rb
@@ -247,8 +247,11 @@ you can add "Pry.config.windows_console_warning = false" to your pryrc.
       # https://github.com/jruby/jruby/commit/d365ebd309cf9df3dde28f5eb36ea97056e0c039
       # we can drop in the future.
       obj.to_s
+      # rubocop:disable Style/CaseEquality
     elsif Pry.config.prompt_safe_contexts.any? { |v| v === obj } &&
           obj.inspect.length <= max
+      # rubocop:enable Style/CaseEquality
+
       obj.inspect
     elsif id
       format("#<#{obj.class}:0x%<id>x>", id: obj.object_id << 1)
@@ -369,7 +372,7 @@ Readline version #{Readline::VERSION} detected - will not auto_resize! correctly
   # @param [Object] target The object to get a `Binding` object for.
   # @return [Binding] The `Binding` object.
   def self.binding_for(target)
-    return target if Binding === target
+    return target if Binding === target # rubocop:disable Style/CaseEquality
     return TOPLEVEL_BINDING if Pry.main == target
 
     target.__binding__
diff --git a/lib/pry/pry_instance.rb b/lib/pry/pry_instance.rb
index e7f99f0e..39d4794b 100644
--- a/lib/pry/pry_instance.rb
+++ b/lib/pry/pry_instance.rb
@@ -164,7 +164,7 @@ class Pry
   #   The value the local was set to.
   #
   def inject_local(name, value, b)
-    value = Proc === value ? value.call : value
+    value = value.is_a?(Proc) ? value.call : value
     if b.respond_to?(:local_variable_set)
       b.local_variable_set name, value
     else # < 2.1
@@ -664,7 +664,7 @@ class Pry
                   raise ArgumentError, "wrong number of arguments"
                 elsif !args.first.respond_to?(:exception)
                   raise TypeError, "exception class/object expected"
-                elsif args.length === 1
+                elsif args.size == 1
                   args.first.exception
                 else
                   args.first.exception(args[1])
@@ -672,7 +672,7 @@ class Pry
 
     raise TypeError, "exception object expected" unless exception.is_a? Exception
 
-    exception.set_backtrace(args.length === 3 ? args[2] : caller(1))
+    exception.set_backtrace(args.size == 3 ? args[2] : caller(1))
 
     if force || binding_stack.one?
       binding_stack.clear
diff --git a/lib/pry/repl.rb b/lib/pry/repl.rb
index d8dcebbb..7c408407 100644
--- a/lib/pry/repl.rb
+++ b/lib/pry/repl.rb
@@ -96,7 +96,7 @@ class Pry
       val = read_line("#{current_prompt}#{indentation}")
 
       # Return nil for EOF, :no_more_input for error, or :control_c for <Ctrl-C>
-      return val unless String === val
+      return val unless val.is_a?(String)
 
       if pry.config.auto_indent
         original_val = "#{indentation}#{val}"
diff --git a/lib/pry/testable/evalable.rb b/lib/pry/testable/evalable.rb
index 458465ff..08f68a35 100644
--- a/lib/pry/testable/evalable.rb
+++ b/lib/pry/testable/evalable.rb
@@ -10,7 +10,7 @@ class Pry
 
       def pry_eval(*eval_strs)
         b =
-          if String === eval_strs.first
+          if eval_strs.first.is_a?(String)
             Pry.toplevel_binding
           else
             Pry.binding_for(eval_strs.shift)
diff --git a/lib/pry/wrapped_module.rb b/lib/pry/wrapped_module.rb
index 8b03d6d9..8261b3fb 100644
--- a/lib/pry/wrapped_module.rb
+++ b/lib/pry/wrapped_module.rb
@@ -52,7 +52,7 @@ class Pry
     # @raise [ArgumentError] if the argument is not a `Module`
     # @param [Module] mod
     def initialize(mod)
-      unless ::Module === mod
+      unless mod.is_a?(Module)
         raise ArgumentError, "Tried to initialize a WrappedModule with a " \
                              "non-module #{mod.inspect}"
       end
@@ -82,7 +82,7 @@ class Pry
     # @return String
     def method_prefix
       if singleton_class?
-        if Module === singleton_instance
+        if Module === singleton_instance # rubocop:disable Style/CaseEquality
           "#{WrappedModule.new(singleton_instance).nonblank_name}."
         else
           "self."
@@ -355,7 +355,7 @@ class Pry
       return if safe_send(parent, :autoload?, name)
 
       child = safe_send(parent, :const_get, name)
-      return unless Module === child
+      return unless child.is_a?(Module)
       return unless safe_send(child, :name) == "#{safe_send(parent, :name)}::#{name}"
 
       child